Copper dwv tube - Study guides, Class notes & Summaries

Threads of drainage fittings shall be tapped as to allow _____ pitch per foot correct answer: 1/4" Lead used for safe pans shall not be less than ________ per square foot correct answer: 4 lbs Name 3 allowable materials for the DWV system "underground" correct answer: Copper Tube, Cast Iron, Stainless steel, ABS, PVC DWV What are the fixture unit values for the following traps correct answer: 1-1/4" - 1 dfu's 1-1/2" - 3 dfu's 2" - 4 dfu's 3" 6 dfu's 4" - dfu's Wh...

Journeyman's Exam | Questions and Correct Answers | Latest Update 2024/2025 1/4" - Answer -Threads of drainage fittings shall be tapped as to allow _____ pitch per foot 4 lbs - Answer -Lead used for safe pans shall not be less than ________ per square foot Copper Tube, Cast Iron, Stainless steel, ABS, PVC DWV - Answer -Name 3 allowable materials for the DWV system "underground" 1-1/4" - 1 dfu's 1-1/2" - 3 dfu's 2" - 4 dfu's 3" 6 dfu's 4" - dfu...

1/4" correct answersThreads of drainage fittings shall be tapped as to allow _____ pitch per foot 4 lbs correct answersLead used for safe pans shall not be less than ________ per square foot Copper Tube, Cast Iron, Stainless steel, ABS, PVC DWV correct answersName 3 allowable materials for the DWV system "underground" 1-1/4" - 1 dfu's 1-1/2" - 3 dfu's 2" - 4 dfu's 3" 6 dfu's 4" - dfu's correct answersWhat are the fixture unit values for the following traps

NCCER Plumbing Level 1 - Questions and Answers Type K copper tube is marked with the color code Green The valve most often used for draining and freeze protection above ground is the Compression, stop, and waste valve The type of cable also known as a ground key is the Stop valve In order to prevent turbulence when more than one tee is installed in a line, a tube should have a minimum of 30" of tube between tees If tee fittings are not properly installed, they can cause a condition known as B...

1/4" - Answer Threads of drainage fittings shall be tapped as to allow _____ pitch per foot 4 lbs - Answer Lead used for safe pans shall not be less than ________ per square foot Copper Tube, Cast Iron, Stainless steel, ABS, PVC DWV - Answer Name 3 allowable materials for the DWV system "underground" 1-1/4" - 1 dfu's 1-1/2" - 3 dfu's 2" - 4 dfu's 3" 6 dfu's 4" - dfu's - Answer What are the fixture unit values for the following traps Double fixture fitting - A...

Journeyman's Exam Questions and Answers 100% Solved 1/4" - answerThreads of drainage fittings shall be tapped as to allow _____ pitch per foot 4 lbs - answerLead used for safe pans shall not be less than ________ per square foot Copper Tube, Cast Iron, Stainless steel, ABS, PVC DWV - answerName 3 allowable materials for the DWV system "underground" 1-1/4" - 1 dfu's 1-1/2" - 3 dfu's 2" - 4 dfu's 3" 6 dfu's 4" - dfu's - answerWhat are the fixture unit values for the followi...

Journeyman's Exam Questions and Answers 100% Solved 1/4" - answerThreads of drainage fittings shall be tapped as to allow _____ pitch per foot 4 lbs - answerLead used for safe pans shall not be less than ________ per square foot Copper Tube, Cast Iron, Stainless steel, ABS, PVC DWV - answerName 3 allowable materials for the DWV system "underground" 1-1/4" - 1 dfu's 1-1/2" - 3 dfu's 2" - 4 dfu's 3" 6 dfu's 4" - dfu's - answerWhat are the fixture unit values for the followi...

Journeyman's Exam Questions and Answers 100% Solved 1/4" - answerThreads of drainage fittings shall be tapped as to allow _____ pitch per foot 4 lbs - answerLead used for safe pans shall not be less than ________ per square foot Copper Tube, Cast Iron, Stainless steel, ABS, PVC DWV - answerName 3 allowable materials for the DWV system "underground" 1-1/4" - 1 dfu's 1-1/2" - 3 dfu's 2" - 4 dfu's 3" 6 dfu's 4" - dfu's - answerWhat are the fixture unit values for the followi...

1 NCCER PLUMBING LEVEL 1 EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ The modern word for plumber is derived from the Latin word for Correct Answer: A person who works with lead LEED applies to all areas of the profession, except Correct Answer: Renovation Water that comes from laundry and bathtubs and reused in known as Correct Answer: Graywater Suggested national plumbing standards are called Correct Answer: Model codes You are offered a job by another contr...

Storm drainage - ANSWER_____ are required for roof areas, courts and courtyards to collect stormwater and discharge the stormwater to an approved point of disposal medium - ANSWERRainwater piping located within a _____ height building basement area shall be of galvanized iron pipe, Schedule 30; cast iron soil pipe, S.W. Type DWV copper tube~ Schedule 40 ABS, DWV, Series 1000, PVC DWV, or other approved materials. high rise - ANSWERDownspouts for _____ buildings shall be of stronger pipe ma...